How Much Did Imperva Raise?
Funding & Key Investors

Imperva has established itself as a cornerstone of the modern cybersecurity landscape, securing a total of $318M throughout its operational history. The company's trajectory, marked by a series of strategic capital injections, culminated in a significant $147M infusion, underscoring its resilience and market relevance. By consistently attracting high-caliber institutional backing, the firm has successfully navigated the complexities of the digital threat environment, evolving from a promising startup into a critical infrastructure provider for global enterprises.

The organization's ability to secure diverse forms of financing, ranging from early-stage venture capital to sophisticated debt instruments, highlights its robust financial health and long-term strategic planning. This capital foundation has been instrumental in scaling its proprietary technology stack, which now serves as a primary defense mechanism for organizations managing sensitive data across hybrid and cloud-native environments.

What is Imperva?

Imperva
SoftwareSecurity Software

Imperva is a premier cybersecurity entity specializing in the protection of applications, APIs, and digital infrastructure. By delivering comprehensive security solutions, the company enables enterprises to defend against sophisticated cyber threats, including DDoS attacks, bot-driven exploitation, and unauthorized data access. Its platform-centric approach provides continuous visibility and automated threat detection, which are essential for maintaining operational resilience in an era of rapid digital transformation.

As a key player in the security sector, Imperva integrates seamlessly into existing enterprise workflows, offering compliance management and risk reduction capabilities. Its market position is defined by its ability to secure critical information assets across on-premises and cloud environments, ensuring that businesses can innovate securely without compromising their digital perimeter.

How much funding has Imperva raised?

Imperva has raised a total of $318M across 6 funding rounds:

2002

Series A

$5M

2003

Series B

$12M

2006

Series C

$17M

2008

Series D

$20M

2015

Stock Offering

$117M

2020

Debt

$147M

Series A (2002): $5M with participation from Shlomo Kramer and Accel Partners

Series B (2003): $12M led by Venrock, Accel Partners, U.S. Venture Partners, and Shlomo Kramer

Series C (2006): $17M supported by Accel, Greylock Partners, U.S. Venture Partners, and Venrock

Series D (2008): $20M featuring Accel, Greylock Partners, Meritech, Venrock, and U.S. Venture Partners

Stock Issuance/Offering (2015): $117M, investors not publicly disclosed

Debt (2020): $147M with participation from KKR Capital Markets and Jefferies

Key Investors in Imperva

Venrock

A historic venture capital firm based in Palo Alto that partners with founders to build high-growth technology and healthcare companies through deep industry expertise.

U.S. Venture Partners

A prominent Silicon Valley VC firm specializing in early-stage investments across cybersecurity and enterprise software, leveraging a network of former entrepreneurs to drive market leadership.

Jefferies

A global investment banking and capital markets firm providing comprehensive advisory services, debt financing, and underwriting to support the strategic growth of large-scale enterprises.

What's next for Imperva?

Looking ahead, Imperva is positioned to leverage its substantial capital base to further refine its AI-driven threat intelligence and expand its footprint in the API security market. As digital ecosystems become increasingly fragmented, the demand for unified, high-performance security platforms is expected to grow, providing the company with significant opportunities for sustained expansion.

The strategic focus will likely remain on enhancing its defensive capabilities against emerging attack vectors while deepening its integration within the broader Thales ecosystem. By prioritizing innovation in bot mitigation and data protection, Imperva is well-equipped to maintain its competitive edge, ensuring that it remains a preferred partner for enterprises navigating the complexities of modern cybersecurity compliance and infrastructure management.

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Frequently Asked Questions Regarding Imperva Financial Insights

What are the most recent funding rounds that Imperva has completed, and what were the funding rounds?
Imperva has recently completed 3 funding rounds: Debt on Nov 2, 2020, Stock Offering on Mar 12, 2015, Series D on Apr 7, 2008.
What is the total amount of funding Imperva has raised to date?
Imperva has raised a total of $318M in funding to date.
How many funding rounds has Imperva completed?
Imperva has completed 3 funding rounds.
How much funding did Imperva raise in its most recent funding round?
Imperva raised $147M in its most recent funding round.
Who are the lead investors in Imperva's latest funding round?
The lead investor in Imperva's latest funding round was KKR Capital Markets. To access investor data and explore similar companies, sign up for ZoomInfo.
Which was the largest funding round in Imperva's history?
The largest funding round in Imperva's history was $147M.
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